STM32 MCUs Products

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Setting the Clocks on the STM32F105 for I2C

Hi allI am struggling to get the I2C up and running. I set the clocks and initialisation up in CubeMX (latest version) and when debugging the code I keep getting the pclk1 variable coming back with 1000000 which is below the limit so I get a HAL_ERR...

NCook.9 by Associate
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STM32 USB memory

Dear community,I use a NUCLEO-H743ZI with the STM32CubeIDE 1.4.2. Here ist my question:When the NUCLEO is connected to the PC a pop-up window opens. ​I think that this memory can bei used to store data by the NUCLEO. Therefore e.g. a .txt file could ...

CKolh.1 by Associate
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Hello , i want to use QSPI MEMORY(MT25Q128) with STM32L476RE MCU Later, I tried to storage data to above FLASH in Single-SPI MODE(EXTENDED SPI) and That's work is good BUT I hope to storage data USING QUAD-SPI MODE so, tried to below steps

I don't use Interrupt and STM32CUBEIDE HAL LIBRARY 1. SEND ENTER QUAD IO MODE COMMAND(0x35) -> 2. SEND WRITE ENHANCED VOLATILE RESISTER COMMAND(0x65)-> 3. Transmit data 0x7f (This register MSB bit set LOW) because ENABLE QUAD MODE-> 4. SEND WIRTE ENA...

WJung.1 by Associate
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Which is reliable CAN transceiver for STM32F072RBT6.?

I am new in CAN implementation...I want to design a CAN node using STM32F072RBT6...And am planning to use MCP2551 CAN transceiver interface with STM32F072RB with CAN Rx/Tx line...Will it work proper???STM32F072RB - works on 3.3VdcMCP2551 - works on 5...

Bs.1 by Associate II
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UART CONNECTIONS ON STM32H7B3I-DK

Hi TeamI have a DEVICE that provides me data via UART so i initially thought i can receive teh data to aurdino and send from arduino to STM32H7B3I-DKHowever i feel its not convinent to do this I want to connect the UART device that sends the data and...

DRAME.1 by Associate II
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I2C-Slave howto change direction in sequential transfer

I'm trying to emulate an 24c08 EEPROM with anSTM32F303.My problem is, that my master (can't change that behaviour) after sending the start and adresss-byte imediately send up to 16 byte of data, (write-operation) but in case of a read-operation it se...

HLipp by Associate
  • 495 Views
  • 1 replies
  • 1 kudos